The Isolator is a revolutionary fitness device that allows the user to completely isolate their chest, back, and shoulder muscles. By taking your secondary muscle groups out of the equation, you can't help but Isolate and Grow! We have professional body builders, athletes, rehabilitation patients, amputees, and everyone in-between using the Isolator. The Isolator allows you to get a pump in your muscles like never before. By using the Isolator, you only need to lift about half the weight you conventionally use to get the same effect! What does this mean? Less stress on your joints! The bottom line, the Isolator is for EVERYONE !